baber/WOPTO huggingface dataset:
Patent JP-H05334696-A (JP)
Title: Access controller
Inventor: OSADA YUTAKA
IPC: G11B7/085
Filed: 1992-05-29
Abstract: PURPOSE:To provide an access controller by which transfer from seek to tracking control can be stably performed even when external shock, etc., is applied, and the access time of an optical disk device can be shortened. CONSTITUTION:The access controller of the optical disk device using an optical disk 10 provided with a circular shape track for information recording is equipped with a lens position sensor 6 which detects the position of the objective lens 3L of an optical pickup 2, and a lens vibration suppression circuit 7B controlled corresponding to the output of the lens position sensor 6 and which suppresses the vibration of the objective lens 3L. The output of the lens vibration suppression circuit 7B is supplied to a tracking driving circuit 5 which controls a tracking actuator 3 for a prescribed time just before and immediately after the transfer from the seek to the tracking control is performed.
Patent JP-H09326069-A (JP)
Title: Money processing system and money information processing card
Inventor: TOSHIDA MASAHIRO
IPC: G06Q40/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To additionally improve operation convenience concerning money information processing card. SOLUTION: The money information processing card 4 is provided with a first storage means 11 storing card information and a control means 8 which reads instructed card information from the first storage means to transmit them through an infrared communication means 7 according to a transmitting instruction inputted from an input means 6, stores information of a money processing result received by the infrared communication means in a second storage means 10, displays the information on a display means 5 and reads information on the money processing result from the second storage means to transmit them through the infrared communication means according to the transmitting instruction inputted from the input means.  Thereby each money processing system can be utilized without carrying with many cards and information on money processing result is given to a user not by way of a utilization statement to additionally improve operating convenience.
Patent JP-S6057054-A (JP)
Title: Power transmitting device of engine
Inventor: SAITOU KUNIHIRO
IPC: F16H37/06
Filed: 1983-09-05
Abstract: PURPOSE:To prevent the influence of change of rotation from being transmitted to crankshafts, by forming a clutch gear by two sheets of gears so as to be respectively engaged with two crankshaft gears and connecting each clutch gear to a clutch housing through a damper. CONSTITUTION:Power of a crankshaft 1 is transmitted through gears 3, 21 and a damper part 31a to a clutch housing 6, while power of a crankshaft 2 is transmitted through gears 4, 22 and a damper part 31b. When an engine is started, first a soft damper 31' successively a hard damper 31 are compressed, causing the shock absorbing action. When a change of rotation is caused between the crankshafts 1, 2, the damper part 31a or 31b is compressed, damping the change of rotation. Also here the soft damper 31' successively the hard damper 31 are compressed, smoothly performing the shock absorbing action.
Patent JP-H1117473-A (JP)
Title: Sound volume adjustment device
Inventor: SHINOZAKI HIROSHI
IPC: H04N5/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To lower the sound volume of a TV receiver or the like to an appropriate sound volume by one easy operation of a remote control transmitter. SOLUTION: In order to slightly lower the sound volume of the TV receiver or the like, the 'sound reduction key' of the remote control transmitter 1 is pressed. Signals from the remote control transmitter are received by a light receiving part 2, converted into electric signals and discriminated as the signals of the sound reduction key in a discrimination part 4, the data of a sound reduction rate (for instance, 3 steps in the case that a sound volume adjustment range is 64 steps) are read from a memory part 3 through a control part 11 and sound signals from a terminal 5 are narrowed by a sound volume adjustment part 6 and outputted from a sound output part 7. The data of the memory part can be rewritten to the data from a setting part 8.
Patent JP-S649414-A (JP)
Title: Wavelength variable optical multiplexer and demultiplexer
Inventor: UKO KATSUYUKI
IPC: H04B10/00
Filed: 1987-07-02
Abstract: PURPOSE:To switch route for propagating light signals of an arbitrary wavelength at a high speed by providing diffraction gratings to the crossing region of two crossed waveguides and varying the refractive index of this crossing region, thereby varying multiplexing and demultiplexing wavelengths. CONSTITUTION:The two ridge waveguides 14, 15 consisting of p-InP layer 13 are crossed and formed on an InGaAsP waveguide layer 12 on an n-InP substrate 11. The diffraction gratings 17 is formed along the layer 12 symmetrically with the respective waveguides 14 and 15 in this crossing region 16. Electrodes 18, 19 on a p side and n side are respectively provided on the front and rear faces of the region 16. A carrier is injected or electric field is impressed on the waveguide layer 20 (the layer 12 in the part of the region 16) by forward biasing or reverse biasing, by which the refractive index can be changed. The central wavelength of the multiplexing and demultiplexing waves is thereby varied and the routes for propagating the the light signals of the arbitrary wavelength are switched at the high speed.
Patent JP-S6411644-A (JP)
Title: Manufacture of catalyst for hydrogenation of hydrocarbons
Inventor: TAKAHASHI YASUTO
IPC: B01J27/047
Filed: 1987-07-02
Abstract: PURPOSE:To increase the activity of catalyst by causing an inorganic oxide carrier to carry water-soluble compounds of metals selected from among those of the VI and VIII groups of the periodic table and amino-substituted mercaptan. CONSTITUTION:An inorganic oxide carrier is impregnated with an aqueous solution containing at least one of metals belonging to the VI and VIII groups of the periodic table and then is dried. Next, this dried substance is impregnated with amino-substituted mercaptan to manufacture catalysts for hydrogenation of hydrocarbons. As an alternate processing, an impregnation liquid can be prepared by adding the active components of metals belonging to the VI and VIII groups of the periodic table and be allowed the inorganic oxide carrier to impregnate with it. Amino-substituted mercaptans are 2-aminoethanethiol, 4-aminothiophenol, etc.
Patent JP-S5588470-A (JP)
Title: Correction circuit for vertical line distortion
Inventor: KAKO MASAO
IPC: H04N9/24
Filed: 1978-12-26
Abstract: PURPOSE:To reduce greatly the residual distortion by detecting the distortion amount of the vertical line with every scanning line and then giving the correction via the correction signal according to the detected distortion amount. CONSTITUTION:In case the vertical line distortion features the form of code 19, the phase difference is detected through time interval detector 15 between the horizontal synchronous signal and the first index signal within the same cycle starting at the horizontal synchronous signal and in repetition for the vertical cycle in order to detect the distortion amount of the vertical line. And now if the distortion amount at a-a', b-b' and c-c' are supposed to time tau1, tau2 and tau3 each after conversion of the time interval, these detection time are converted via pulse duration/amplitude converter 16 into the distortion correction signal featuring the amplitude variation with form 19 set as the envelope curve. Then this distortion correction signal is supplied to the base of transistor 10 of correction transformer 11 to carry out the vertical line distortion correction. The inverting circuit 17 is added to secure the reverse polarity since the polarity of the distortion correction signal is inverted. As a result, the residual distortion can be reduced greatly.
Patent JP-2000354111-A (JP)
Title: Absent reply telephone system and method for its absent reply
Inventor: INOUE MASAYOSHI
IPC: H04M3/42
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To simply inform a caller about a reason of absence and a return date and time with respect to the arrival of an incoming call to a telephone set whose subscriber is absent and to record a message of the caller. SOLUTION: A master set 1 of the absent reply telephone set is provided with an absence setting memory 12 that registers data of reasons of absence and return data and time depending on each of multi-function telephone sets T1, T2-Tn and general telephone sets S1-Si, a voice mail section 13 that stores/ reproduces a reply message and records/reproduces a delivery message, a clock section 15 that counts a current time, a channel switch section 14 that exchanges among public station telephone lines L1-Lm, the general telephone sets S1-Si, and the multi-function telephone sets T1, T2-Tn each provided with a display device T11 to display information and characters and between the general telephone sets S1-Si and the multi-function telephone sets T1, T2-Tn each provided with the display device T11 to display information and characters,  and a control section 11 that controls operations of the absent setting memory 12, the voice mail section 13, the clock section 15 and the channel switch section 14.
Patent JP-S5952840-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKANO TAKASHI
IPC: H01L21/56
Filed: 1982-09-20
Abstract: PURPOSE:To form a polyimide protective film without exfoliation, and to manufacture products of high reliability by repeating a process, in which a polyamide resin solution is applied on the whole surface of a semiconductor substrate and heated preparatorily several times, forming a desired pattern and curing the pattern at a high temperature. CONSTITUTION:The whole surface of the semiconductor substrate 11 is coated with a polyamide film in 5mum predetermined thickness of approximately 50% of thickness sufficient for functioning as a protective film against alpha-rays of a semiconductor element through a spin coating method by the polyamide solution, a solvent is evaporated through drying for approximately fifteen min at a low temperature of approximately 150 deg.C to form a first polyamide film 12, and a second polyamide film 13 is formed through the same method. A rubber group negative-resist film is formed in a desired region, the first and second polyamide films 12, 13 are etched selectively through a wet-etching method to form a polyamide protective film 14 of the desired pattern, and the polyimide protective film 15 cured sufficiently is formed through curing for approximately thirty min at a high temperature of 450 deg.C.
Patent JP-S6056443-A (JP)
Title: Method for forming casting mold of investment casting method
Inventor: SAKAMORI AKIO
IPC: B22D19/00
Filed: 1983-09-07
Abstract: PURPOSE:To obtain a casting by supporting a metallic member for machining via an expendable spacer by a holding member provided with a part projecting inward through a metallic mold prior to packing a low melting material for molding a pattern into the metallic mold and solidifying the same then machining a precision screw hole, tap hole, etc. CONSTITUTION:After the above-described metallic member 3 is supported in a prescribed position via an expendable spacer 11 by a holding member 6, a low melting material 12 is cast into a metallic mold 4 and is solidified to mold a desired pattern. A pin 8 embedded into a fixing member 7 is thereafter removed and the mold 4 is removed by taking off the member 6 then a casting mold is formed around the pattern 1. The casting mold 9 contg. the pattern 1 is heated to 950-1,050 deg.C to calcine the mold 9 and to expend the material 12 by melting. The spacer 11 is also burned to ash and the gap generated between the member 3 and the projecting part 5 of the member 6 absorbs the thermal expansion of the member 3 in the stage of calcining the mold 9 or preheating the mold during pouring in a succeeding stage or casting. The molten metal is thereafter poured into the mold 9 and the desired casting embedding the member 3 by casting is cast.
Patent JP-2000003332-A (JP)
Title: Bi-directional bus size conversion circuit
Inventor: HASHIMOTO HIDEMASA
IPC: G06F13/36
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a bi-directional bus size conversion circuit which minimizes the conversion time. SOLUTION: The bi-directional bus size conversion circuit 1 which incorporates a bus sizing function is composed of a bus size conversion circuit 2 having a bus sizing (a bus size conversion) function from a bus line A to a bus line B and a bus size conversion circuit 3 having the bus sizing function from the bus line B to the bus line A. The bus size conversion circuits 2 and 3 are composed of a FIFO memory as a main body, converts input data of, for example, 8 bit, into data of 4×8=32 bit in a form for successive/parallel converting and, on the contrary, converts the input data of, for example, 32 bit, into the data of 8 bit in the form of parallel/successive converting.
Patent JP-H105045-A (JP)
Title: Motor-driven toothbrush set
Inventor: MOGAMI KINUE
IPC: A46B13/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a toothbrush main body or the like from being contaminated with waterdrops by holding the main body by a main body holder for the motor-driven toothbrush so that its handle part can be positioned higher than a toothbrush member. SOLUTION: A toothbrush main body holder 101 is fitted onto the surface of walls. When not performing toothbrushing, this holder is inserted from the upside into the circular hole of a holding part 11-1 of the toothbrush main body holding member 1-1 so that a toothbrush member 3-1 becomes downside, and hung down by hooking a flange 20a-1 on the holding part 11-1. Namely, the toothbrush main body holder 101 holds a main body 2-1 of the toothbrush so that its handle part is positioned higher than the toothbrush member 3-1. Then, the waterdrops stuck to the toothbrush member 3-1 are prevented from flowing toward the main body 201 of the toothbrush.  Contaminant is hardly collected between the body 2-1 of toothbrush and the toothbrush member 3-1 or at the rugged part of the main body 201 of toothbrush, the toothbrush is made sanitary, washing work is simplified, and also the number of times of washing is reduced.
Patent JP-S6323515-A (JP)
Inventor: WAKATSUKI YOSHIO
IPC: H02H3/20
Filed: 1986-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0329536-A (JP)
Title: Operation condition setting processing system for modem
Inventor: MIZUKAMI MORIHIKO
IPC: G06F13/00
Filed: 1989-06-27
Abstract: PURPOSE:To easily set an operating condition by storing the command string of an AT command requiring a MODEM having the possibility of connection and publicating the command string of the AT command corresponding to the connected MODEM to a corresponding MODEM. CONSTITUTION:An AT command string group 23-i to a MODEM 7 possibly to be connected to an exchange processor 2 is formed as a database and stored in the exchange processor 2. Moreover, the AT command string group 23-i to the MODEM 7 to be actually connected among them is specifically publicated. Thus, it is not required to develop a program on a personal computer on each occasion and the operating condition is set without removing the MODEM 7 to be connected to the exchange processor 2 on each occasion.
Patent JP-H0722044-A (JP)
Title: Fuel cell power generating system
Inventor: SAITO HAJIME
IPC: H01M8/04
Filed: 1993-07-05
Abstract: PURPOSE:To ensure safety even with gas leaks so as to restrain corrosion by providing a purge line, and supplying combustion exhaust that contains oxygen controlled to a predetermined concentration into a containment vessel. CONSTITUTION:A fuel cell 20 is contained in a containment vessel 22 and generates power from anode gas 2 containing hydrogen and cathode gas 3 containing oxygen. A node exhaust 4 emitted from the fuel cell 20 is burned with part of cathode exhaust 7, and a reformer 10 reforms combustion gas into anode gas by the heat of the burning. An exhaust circulation line 30 supplies the combustion exhaust from the reformer 10 to the cathode gas that enters the fuel cell 20, and a power recovery system 40 compresses air with the rest of the cathode gas from the fuel cell 20 and supplies the air to the line 30. Further, a controller 35 controls oxygen contained in the combustion exhaust 5 on line 30 to a predetermined concentration and a purge line 36 supplies the combustion exhaust with the controlled oxygen concentration to the vessel 22. Thereby safety is ensured even with leakage of the anode gas, and corrosion of the cell can be restrained while the operating cost of the purge gas is reduced.
Patent JP-S6227202-A (JP)
Title: Physical distribution management device
Inventor: KANEKO KUNIYA
IPC: G06Q50/00
Filed: 1985-07-25
Abstract: PURPOSE:To aim at automation in operations and the promotion of work efficiency, by housing warehousing products in the specified section according to warehousing and delivery information storing these products, while delivering them at a time when a stock number and a delivery number are accorded, and constituting a device so as to perform a data renewal, in case of the titled device between a product line and a shipment line. CONSTITUTION:A discrimination code of an article to be taken in from a production line is inputted into a warehousing-delivery controller 12 from an article information inputting device 11. This information is housed in a destination information housing device 13a and a warehousing-delivery information housing device 13b, while the destination of a demand of the destination information housing device 13a is searched for whereby a housing section in a housing storage commensurate to the destination is determined, giving a command to a warehousing-delivery device 14. And, when the stock number stored in the warehousing-delivery information housing device 13b is accorded with a demand number of the destination, a delivery command is emitted to the delivery device 14, delivering an article in a corresponding section. With this constitution, operations are made into automation, work efficiency is improved and the shortening of operating time is promoted.
Patent JP-2000352093-A (JP)
Title: Feces sampling sheet
Inventor: YOSHIKAWA KEIGO
IPC: G01N1/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a feces sampling sheet capable of sampling feces without being wetted in water even in the case of taking the feces using a flush toilet in a normal usage condition. SOLUTION: Plural adhesive parts 3 are provided at both end parts in a length direction of a laterally long rectangular water-decomposing or water-soluble sheet body, and protective sheets to protect adhesive surfaces are respectively applied to the adhesive parts 3. The plural adhesive parts 3 after the protective sheets are removed are applied to the outer surface of a flush toilet P, and feces are received as the lowest part of the sheet body 2 is suspended without getting wet with water W in the flush toilet P.
Patent JP-S5954717-A (JP)
Title: Method of oiling timely cylinder of diesel engine
Inventor: SUZUKI MASATAKA
IPC: F01M1/14
Filed: 1982-09-24
Abstract: PURPOSE:To ensure lubrication with a necessary minimum amount of lubricating oil by driving an oiler through a linkage with a valve driving mechanism to inject the lubricating oil to the upper portion of a piston at a certain time point near the lower dead point of a piston. CONSTITUTION:An oiler 1 consisting of a plurality of piston pumps 3 drive by the rotation of a cam shaft is provided to be connected to an oiling hole 5 provided in a cylinder liner 4 through an oiling pipe 6. Also, a valve driving push rod 7 reciprocated through a roller 9 and a push rod guide 10 by the rotation of an intake cam 8 is connected to a lever 13 of the oiler 1 through a linkage 12 to swing the lever 13. And when the valve driving push rod 7 is lowered by a clutch mechanism provided between the lever 13 and the cam shaft 2, the cam shaft 2 is intermittently rotated in a predetermined direction. Thus, the piston pump 3 is operated to inject lubricating oil to the outer peripheral of a piston 15 from the oiling hole 5 through the oiling pipe 6.
Patent JP-S5956343-A (JP)
Title: High speed ion generator
Inventor: INOUE KUNIAKI
IPC: H01J3/04
Filed: 1982-09-24
Abstract: PURPOSE:To obtain the smooth seal face of an insulated outer tube with high precision even after machining the surface and maintain excellent vacuum airtightness by coating the seal face of a base material made of an insulating material with a material having excellent machine workability to form the insulating outer tube. CONSTITUTION:A woven fabric of glass fiber, etc. is arranged on the base body 6a of an insulating outer tube 6 and an unwoven fabric 8 of an organic fiber material such as a polyester series is arranged on a seal face 6b side, then said unwoven fabric is vacuum-impregnated a synthetic with resin, e.g., epoxy resin, compressed, hardened and molded. The face roughness of the surface of the seal face 6b made of only the organic material is excellent, and a very beautiful face with high precision can be obtained even after machining the surface to improve the size precision, thereby improving the reliability of the vacuum seal.
Patent JP-H06350209-A (JP)
Title: Low temperature firing ceramic board material
Inventor: ISHIGAME SHIGEHARU
IPC: H05K1/03
Filed: 1993-06-11
Abstract: PURPOSE:To obtain a low temperature firing ceramic board which can be used just like an alumina board while using Au, Ag and Cu as a conductor by containing another kind of crystallite in the particle of crystal phase being deposited when a crystallized glass is fired. CONSTITUTION:Three kinds of glass systems, where anorthite having high aspect ratio exhibits a crystal precipitation phase, are selected as crystallized glass systems. Oxides having respective compositions are weighed and a material powder is mixed sufficiently. The mixed powder is fused in a platinum crucible and sufficiently settled before it is fed onto a stainless plate and quenched. The quenched glass is roughly ground before it is subjected to fine wet grinding. Various glass frits thus obtained are added with another kind of crystallite and molded, by cast molding, with predetermined dimensions before it is fired and crystallized. Consequently, Au, Ag and Cu can be used as a conductor thus obtaining a low temperature firing ceramic board which can be used just like an alumina board.
Patent JP-S6142943-A (JP)
Title: Manufacture of complex semiconductor device
Inventor: TAKISHIMA SHOJI
IPC: H01L25/00
Filed: 1984-08-06
Abstract: PURPOSE:To improve an ohmic of wiring connected straddling on the surface of both elements by changing a semiconductor element and a function element into an integral structure through an insulating material for each surface of both elements to be the same in height and by forming a fine width wiring straddling on the surface of both elements with a photolithography after forming a metal thin film on the surface of both elements. CONSTITUTION:A surface of an integral structure 12 is fixed on a supporting substrate 1 through a bonding agent 13. The surface leaving a part of an electrode 5 of a semiconductor element 3 is covered with the first resist 14. A metal thin film 15 such as an aluminium is accumulated on a surface of the integral structure 12 including the first resist 14. The first resist 14 and a metal thin film 15 on it are eliminated with the lift off method. The metal thin film 15 left and a desired part of the surface of the electrode 5 is covered with the second resist 16 again, and the metal thin film 15 selectively etched using the second resist 16 as a mask.